â¦epithelial (covering) layer, called the blastoderm, enclosing a fluid-filled cavity, the blastocoel. After the blastula develops, it undergoes transition to the gastrula (q.v.), a process called gastrulation.
Child neglect (also called psychological abuse) is commonly defined as a failure by a child's caretaker to meet a child's physical, emotional, educational, or medical needs.
Thus, neglect can occur when parents abandon the child, or simply have no time to spend with the child, in essence leaving the child to raise himself. If the child is actually left without supervision, this certainly constitutes neglect as well.